Damage Control Surgery minimises ARDS in trauma. Originally adapted for abdominal trauma, Pape et al extended it for ‘borderline cases’ in Orthopaedics, categorised by narrow parameters such as (ISS) > 40. The rest of the cases are treated by Primary Total Care. ARDS developed due to two ‘hits’ – first, the extent of the trauma, second, the extent and timing of surgery. By manipulating the second hit, better outcomes are obtained. We discuss our usage of Damage Control Orthopaedics (DCO) principles in India. We reviewed 1456 patients operated between January 2002 and June 2005 (mean follow-up 29.5 months). 40 patients with polytrauma (28 male), mean age 39.9 years (range 18-77) and mean ISS 21.65 (range 13-41) satisfed our inclusion criteria (at least 2 long bones fractured or 2 systems injured presenting more than 48 hours after injury). Patients were admitted under the joint care of intensivists and surgeons, and had twice daily physiotherapy with early mobilisation. Fractures awaiting fixation were mobilised with braces and plasters temporarily. Acid-base, nutritional and electrolyte imbalances were corrected on a priority basis. An average of 3.4 procedures was performed on each patient (range 2-7) including 45 long bone nailings. Mean interval between admission and last surgery was 11.1days (range 6-19). 37 patients needed significant pre-operative resuscitation including 5 with ARDS. Post-operatively 39/40 survived and 35/40 returned to normal lives. The only post-operative ARDS died. Furthermore we describe ‘the third hit’ phenomenon which is the collective adverse impact of late presentation of trauma cases, inadequate and incompetent primary care, pre-existing medical conditions, financial, social and infrastructural constraints. Polytrauma patients, even with low ISS, can develop ARDS if they present late to a trauma centre. Appropriate medical therapy and slow but systemic approach to surgery along with aggressive physiotherapy, use of orthosis and early mobilisation saves lives

Purpose. The timing of definitive fixation for major fractures in polytrauma patients is controversial. To clarify this aspect of trauma management, we randomised patients with blunt multiple injuries to either initial definitive stabilisation of the femur shaft with an intramedullary nail or an external fixator which was converted to an intramedullary nail at a secondary procedure and documented the post-operative clinical condition. Methods. Multiply injured patients with femoral shaft fractures were randomised to either initial (<24 hours) intramedullary femoral nailing or to initial external fixation and conversion to an intramedullary nail at a later phase. Inclusion criteria: New Injury Severity Score >16 points, or 3 fractures and Abbreviated Injury Scale score >2 points and another injury (Abbreviated Injury Scale score >2 points), and age 18 to 65 years. Exclusion criteria: unstable or patients in extremis. Patients were graded as stable or borderline (increased risk of systemic complications). OUTCOMES: Incidence of acute lung injuries. Results. Ten European Centres, 165 patients, mean age 32.7 ±11.7 years. Group of intramedullary nailing, n = 94; Group of external fixation, n = 71. Pre-operatively, 121 patients were stable and 44 patients were in borderline condition. After adjusting for differences in initial injury severity, the odds of developing acute lung injury were 6.69 times greater in borderline patients who underwent intramedullary nailing in comparison to the external fixation group, P < 0.05. Conclusion. Intramedullary stabilisation of the femur fracture can affect the outcome in patients with multiple injuries. In stable patients, primary femoral nailing is associated with shorter ventilation time. In borderline patients, it is associated with a higher incidence of lung dysfunctions when compared to those that underwent initially external fixation. Therefore, the pre-operative condition should be when deciding on the type of initial fixation to perform in patients with multiple blunt injuries

Abstract

To evaluate efficacy and outcome of embolisation following pelvic ring injuries in patients presented with ongoing hypovolaemic shock.

Between 2000 and 2003, 200 poly-trauma patients presented in our institutions following pelvic ring injuries. Those with ongoing hypovolaemic shock who were treated within 24h of admission with embolisation were included in this study. Demographics, mechanism of injury, ISS, type of pelvic ring fracture, arterial source of bleeding, hours from injury to embolisation, and outcome were all recorded prospectively. Out of the 200 treated in our institutions 17 (8.5%) underwent angio-embolisation. The mean age of the patients was 37 (14-70) and the mean ISS was 29. Distribution of pelvic ring injuries included: 3LC, 7APC, 7VS. The mean time from injury to embolisation was 15 hours. 8/17 patients were initially treated with an external fixator.

The distribution of arterial injuries was: 7 superior gluteal arteries, 8 internal iliac arteries, 1 obturator artery and 1 internal pudental artery. The mean number of units transfused prior to embolisation was 22 (range 6-50). Mortality rate was 4 (23%) out of 17 embolised patients. Angio-embolisation for pelvic ring injuries occurred in 8.5% of our study population.

This study indicates that only a small proportion of patients required embolisation secondary to arterial bleeding. The overall survival rate was in accordance to published international experience. Embolisation should be considered as a valid adjunct in some selected group of patients with pelvic fractures where ongoing bleeding refractory to other treatment modalities is present.

To identify the demographics, mechanisms of injury and treatment modalities of patients presenting at CHBAH with calcaneal fractures. A retrospective study of all admitted patients with calcaneal fractures from 01 January 2018 to 31 December 2022. The data collected includes age, gender, side of injury, mechanism of injury, isolated injury versus polytrauma, open and close fractures, different treatment modalities and time to surgery. The descriptive data will be analysed, with results presented as frequency charts, histograms, and percentages. A total of 98 patients showed a male predominance of 90.8% compared to 9.2% of females. The median age was 38 years, the commonest mechanism was from falls from height, accounting for 67.3% with gunshot injuries accounting for 5%. Bilateral fractures were observed in 5 patients, with similar total numbers between those isolated to the left (47) as compared to the injuries isolated to the right side (46). Calcaneus fractures associated with other injuries in polytrauma cases were observed in 17.4%, and open fractures were observed in 7 patients with 5 having occurred post gunshot injury. A total of 48 patient required surgical treatment with the average time to surgery found to be 15 days. The surgical management varied, with open reduction and internal fixation with plate and screws in 68.7%, followed by 16.7% of patients who were treated with open reduction and internal screw fixation. Calcaneal fractures occurred frequently amongst male patients secondary to fall from height. Half of the total patient number admitted had require a surgical intervention to treat the fracture, with open reduction and internal fixation with plate and screws being the frequent mode of fixation in this population group

Acute spinal cord injury (SCI) is most often secondary to trauma, and frequently presents with associated injuries. A neurological examination is routinely performed during trauma assessment, including through Advanced Trauma Life Support (ATLS). However, there is no standard neurological assessment tool specifically used for trauma patients to detect and characterize SCI during the initial evaluation. The International Standards for Neurological Classification of Spinal Cord Injury (ISNCSCI) is the most comprehensive and popular tool for assessing SCI, but it is not adapted to the acute trauma patients such that it is not routinely used in that setting. Therefore, the objective is to develop a new tool that can be used routinely in the initial evaluation of trauma patients to detect and characterize acute SCI, while preserving basic principles of the ISNCSCI. The completion rate of the ISCNSCI during the initial evaluation after an acute traumatic SCI was first estimated. Using a modified Delphi technique, we designed the Montreal Acute Classification of Spinal Cord Injuries (MAC-SCI), a new tool to detect and characterize the completeness (grade) and level of SCI in the polytrauma patient. The ability of the MAC-SCI to detect and characterize SCI was validated in a cohort of 35 individuals who have sustained an acute traumatic SCI. The completeness and neurological level of injury (NLI) were assessed by two independent assessors using the MAC-SCI, and compared to those obtained with the ISNCSCI. Only 33% of patients admitted after an acute traumatic SCI had a complete ISNCSCI performed at initial presentation. The MAC-SCI includes 53 of the 134 original elements of the ISNCSCI which is 60% less. There was a 100% concordance between the severity grade derived from the MAC-SCI and from the ISNCSCI. Concordance of the NLI within two levels of that obtained from the ISNCSCI was observed in 100% of patients with the MAC-SCI and within one level in 91% of patients. The ability of the MAC-SCI to discriminate between cervical (C0 to C7) vs. thoracic (T1 to T9) vs. thoraco-lumbar (T10 to L2) vs. lumbosacral (L3 to S5) injuries was 100% with respect to the ISNCSCI. The rate of completion of the ISNCSCI is low at initial presentation after an acute traumatic SCI. The MAC-SCI is a streamlined tool proposed to detect and characterize acute SCI in polytrauma patients, that is specifically adapted to the acute trauma setting. It is accurate for determining the completeness of the SCI and localize the NLI (cervical vs. thoracic vs. lumbar). It could be implemented in the initial trauma assessment protocol to guide the acute management of SCI patients

Acute spinal cord injury (SCI) is most often secondary to trauma, and frequently presents with associated injuries. A neurological examination is routinely performed during trauma assessment, including through Advanced Trauma Life Support (ATLS). However, there is no standard neurological assessment tool specifically used for trauma patients to detect and characterize SCI during the initial evaluation. The International Standards for Neurological Classification of Spinal Cord Injury (ISNCSCI) is the most comprehensive and popular tool for assessing SCI, but it is not adapted to the acute trauma patients such that it is not routinely used in that setting. Therefore, the objective is to develop a new tool that can be used routinely in the initial evaluation of trauma patients to detect and characterize acute SCI, while preserving basic principles of the ISNCSCI. The completion rate of the ISCNSCI during the initial evaluation after an acute traumatic SCI was first estimated. Using a modified Delphi technique, we designed the Montreal Acute Classification of Spinal Cord Injuries (MAC-SCI), a new tool to detect and characterize the completeness (grade) and level of SCI in the polytrauma patient. The ability of the MAC-SCI to detect and characterize SCI was validated in a cohort of 35 individuals who have sustained an acute traumatic SCI. The completeness and neurological level of injury (NLI) were assessed by two independent assessors using the MAC-SCI, and compared to those obtained with the ISNCSCI. Only 33% of patients admitted after an acute traumatic SCI had a complete ISNCSCI performed at initial presentation. The MAC-SCI includes 53 of the 134 original elements of the ISNCSCI which is 60% less. There was a 100% concordance between the severity grade derived from the MAC-SCI and from the ISNCSCI. Concordance of the NLI within two levels of that obtained from the ISNCSCI was observed in 100% of patients with the MAC-SCI and within one level in 91% of patients. The ability of the MAC-SCI to discriminate between cervical (C0 to C7) vs. thoracic (T1 to T9) vs. thoraco-lumbar (T10 to L2) vs. lumbosacral (L3 to S5) injuries was 100% with respect to the ISNCSCI. The rate of completion of the ISNCSCI is low at initial presentation after an acute traumatic SCI. The MAC-SCI is a streamlined tool proposed to detect and characterize acute SCI in polytrauma patients, that is specifically adapted to the acute trauma setting. It is accurate for determining the completeness of the SCI and localize the NLI (cervical vs. thoracic vs. lumbar). It could be implemented in the initial trauma assessment protocol to guide the acute management of SCI patients

Acute spinal cord injury (SCI) is most often secondary to trauma, and frequently presents with associated injuries. A neurological examination is routinely performed during trauma assessment, including through Advanced Trauma Life Support (ATLS). However, there is no standard neurological assessment tool specifically used for trauma patients to detect and characterize SCI during the initial evaluation. The International Standards for Neurological Classification of Spinal Cord Injury (ISNCSCI) is the most comprehensive and popular tool for assessing SCI, but it is not adapted to the acute trauma patients such that it is not routinely used in that setting. Therefore, the objective is to develop a new tool that can be used routinely in the initial evaluation of trauma patients to detect and characterize acute SCI, while preserving basic principles of the ISNCSCI. The completion rate of the ISCNSCI during the initial evaluation after an acute traumatic SCI was first estimated. Using a modified Delphi technique, we designed the Montreal Acute Classification of Spinal Cord Injuries (MAC-SCI), a new tool to detect and characterize the completeness (grade) and level of SCI in the polytrauma patient. The ability of the MAC-SCI to detect and characterize SCI was validated in a cohort of 35 individuals who have sustained an acute traumatic SCI. The completeness and neurological level of injury (NLI) were assessed by two independent assessors using the MAC-SCI, and compared to those obtained with the ISNCSCI. Only 33% of patients admitted after an acute traumatic SCI had a complete ISNCSCI performed at initial presentation. The MAC-SCI includes 53 of the 134 original elements of the ISNCSCI which is 60% less. There was a 100% concordance between the severity grade derived from the MAC-SCI and from the ISNCSCI. Concordance of the NLI within two levels of that obtained from the ISNCSCI was observed in 100% of patients with the MAC-SCI and within one level in 91% of patients. The ability of the MAC-SCI to discriminate between cervical (C0 to C7) vs. thoracic (T1 to T9) vs. thoraco-lumbar (T10 to L2) vs. lumbosacral (L3 to S5) injuries was 100% with respect to the ISNCSCI. The rate of completion of the ISNCSCI is low at initial presentation after an acute traumatic SCI. The MAC-SCI is a streamlined tool proposed to detect and characterize acute SCI in polytrauma patients, that is specifically adapted to the acute trauma setting. It is accurate for determining the completeness of the SCI and localize the NLI (cervical vs. thoracic vs. lumbar). It could be implemented in the initial trauma assessment protocol to guide the acute management of SCI patients

Introduction. Open tibial fractures (OTF) rank first among lower limb fractures in sub-Saharan Africa and bone infection remains the main challenge. The aim of this study was to identify the factors associated with chronic bone infection after OTF in a limited-resource setting. Methods. Patients aged 18 years and older, who underwent OTF treatment in a tertiary care hospital during the period from December 2015 to December 2020 were included in this retrospective study. Patients were contacted via phone calls and invited for a final clinical and radiological evaluation. Patients who met diagnostic criteria of chronic osteomyelitis were identified. Logistic regression was used to determine the predictive factors of OTF related chronic osteomyelitis. Results. With a mean follow-up period of 29.5±16.6 months, 33 patients out of 105 (31.4%) presented with chronic osteomyelitis. We found that time to first debridement within 6 hours (OR=0.18, 95% CI: 0.05 – 0.75, p=0.018) and severity of OTF according to Gustilo-Anderson classification (OR=2.06, 95% CI:1.34 – 3.16, p=0.001) were the independent predictive factors of chronic bone infection. Neither age, gender, socio-economic level, polytrauma, HIV status, diabetes mellitus, time to definitive surgery, were associated with chronic osteomyelitis. Conclusion. The rate of chronic bone infections after OTF is still high in the sub-Saharan African context. In addition to the overall improvement in the management of open leg fractures in those settings, emphasis should be placed on very early initial debridement to reduce the burden of these infections. Keys words. open tibial fractures, chronic bone infection, predictive factors

The Victorian state government introduced a trial electronic scooter sharing scheme on 1. st. February 2022 in inner city Melbourne. Despite epidemiological data from other jurisdictions that show these devices are associated with significant trauma. This is a descriptive study from the largest trauma centre in Victoria demonstrating the “scope of the problem” after introduction of this government-approved, ride sharing scheme. Retrospective case series. Our hospital orthopaedic department database was searched from 1/1/2021 to 30/6/22 to identify all presentations associated with electronic scooter trauma, the mechanism of injury and admission information was confirmed via chart review. Data collected included: mode of arrival, alcohol/drug involvement, hospital LOS, injury severity score, ICU admission, list of injuries, operations undertaken, surgical procedures, discharge destination, death. In the 12 months prior to and 5 months since introduction of the ride share scheme, 43 patients were identified. 18 patients (42% of our cohort) presented in the 5 months since ride sharing was introduced, and 25 patients in the preceding 12 months. 58% were found to be alcohol or drug affected. All patients were admitted to hospital, 14% of which included ICU admission. 44% were polytrauma admissions. Median hospital length of stay was 2 days. The longest individual hospital stay was 69 days. No patients in this series died. There were 49 surgical procedures in 35 patients including neurosurgical, plastics and maxillofacial operations. Mean Injury Severity Score was 10. Despite data demonstrating their danger in other jurisdictions, the Victorian state government approved a trial of an electronic scooter ride share scheme in inner Melbourne in February 2022. These devices are associated with a significant trauma burden and the rate has increased since the introduction of the ride-sharing scheme. This data may be combined with other hospital data and could be used to inform policy makers

Aim. In recent years, the number of victims of road traffic accidents (RTAs) and resulting surgeries have been on the rise in low income countries. Treatments are often long and costly; resources required to treat fracture related infections (FRI) continue to be a limiting factor in low income countries and standardized management protocols are lacking. This retrospective study reports our facility's experience of femoral FRI management in a low income country and evaluates the surgical outcomes with a minimum follow up of five years. Methods. The clinical and radiographic records of patients who underwent surgery for femoral FRI in our facility between 2005–2016 were analyzed. Twenty-six patients were included (15 males), with a median age of 29 years (range 4–71). The initial fracture was caused by RTA in 22 patients, gunshot in 2, accidental fall in 1 and acute osteomyelitis in 1. Polytrauma was observed in 10. All patients but one were referred for limb reconstruction from other institutions. Surgical treatment was instituted in all: site debridement (SD) alone was performed in 2 patients; SD and hardware removal in 4; SD and external fixation in 4; SD, hardware removal and external fixation in 16. In this latter group, complex treatments such as bone transport (BT) and vascularized fibula flap (VFF) were utilized in 4 and 3 patients respectively. Results. The mean follow-up was 8.4 years. Bone union was achieved in all cases with eradication of the infection in all but one. A total of 109 surgeries were carried out with an average of 4 surgeries per patient (range 1–13). The external fixation stayed in place for an average of 9.2 months (range 3–20). Complications were common at the last follow-up: limb length discrepancy (LLD) was observed in 18 patients; stiff knee was noted in 16; stiffness of ipsilateral knee and hip in 3; stiff hip in 1 and fused knee in 3. All patients ambulated without assistive devices. Conclusions. The treatment of femoral FRI is complex, long and often requires the combined effort of the orthopedic and plastic surgical teams. Despite limited resources, our institution achieved good long term surgical outcomes through a variety of methods. Further studies are required across multiple sites to better outline optimal management of femoral FRI in low income countries

Olecranon fractures are common injuries representing roughly 5% of pediatric elbow fractures. The traditional surgical management is open reduction and internal fixation with a tension band technique where the pins are buried under the skin and tamped into the triceps. We have used a modification of this technique, where the pins have been left out of the skin to be removed in clinic. The purpose of the current study is to compare the outcomes of surgically treated olecranon fractures using a tension-band technique with buried k-wires (PINS IN) versus percutaneous k-wires (PINS OUT). We performed a retrospective chart review on all pediatric patients (18 years of age or less) with olecranon fractures that were surgically treated at a pediatric academic center between 2015 to present. Fractures were identified using ICD-10 codes and manually identified for those with an isolated olecranon fracture. Patients were excluded if they had polytrauma, metabolic bone disease, were treated non-op or if a non-tension band technique was used (ex: plate/screws). Patients were then divided into 2 groups, olecranon fractures using a tension-band technique with buried k-wires (PINS IN) and with percutaneous k-wires (PINS OUT). In the PINS OUT group, the k-wires were removed in clinic at the surgeon's discretion once adequate fracture healing was identified. The 2 groups were then compared for demographics, time to mobilization, fracture healing, complications and return to OR. A total of 35 patients met inclusion criteria. There were 28 patients in the PINS IN group with an average age of 12.8 years, of which 82% male and 43% fractured their right olecranon. There were 7 patients in the PINS OUT group with an average age of 12.6 years, of which 57% were male and 43% fractured their right olecranon. All patients in both groups were treated with open reduction internal fixation with a tension band-technique. In the PINS IN group, 64% were treated with 2.0 k-wires and various materials for the tension band (82% suture, 18% cerclage wire). In the PINS OUT group, 71% were treated with 2.0 k-wires and all were treated with sutures for the tension band. The PINS IN group were faster to mobilize (3.4 weeks (range 2-5 weeks) vs 5 weeks (range 4-7 weeks) p=0.01) but had a significantly higher complications rate compared to the PINS OUT group (6 vs 0, p =0.0001) and a significantly higher return to OR (71% vs 0%, p=0.0001), mainly for hardware irritation or limited range of motion. All fractures healed in both groups within 7 weeks. Pediatric olecranon fractures treated with a suture tension-band technique and k-wires left percutaneously is a safe and alternative technique compared to the traditional buried k-wires technique. The PINS OUT technique, although needing longer immobilization, could lead to less complications and decreased return to the OR due to irritation and limited ROM

Aim. For which patients is bone defect reconstruction with the Masquelet-technique after the treatment of osteomyelitis suitable and which results did we have. Methods. From 11/2011 to 4/2018 we treated 112 Patients (36f, 76m) with bone defects up 150mm after septic complications with the Masquelet-technique. We had infected-non-unions of upper and lower extremity, chronic osteomyelitis, infected knee-arthrodesis and knee- and ankle-joint-empyema. On average the patients were 52 (10–82) years old. The mean bone defect size was 48 mm (15–150). Most of our patients came from other hospitals, where they had up to 20 (mean 5.1) operations caused by the infection. Time before transfer in our hospital was on average 7,1 months (0,5–48). 77 patients received free (25) or local (52) flaps because of soft tissue-defects. 58 patients suffered a polytrauma. In 23 cases femur, in 4 cases a knee arthrodesis, in 68 cases tibia, in 1 case foot, 6 times ankle-joint arthrodesis, in 6 cases humerus, in 4 cases forearm were infected resulting in bone defects,. In most cases the indication for the Masquelet-technique was low-/incompliance due to higher grade of brain injury and polytrauma followed by difficult soft tissue conditions and problems with segmenttransport. In 2/3 positive microbial detection succeeded at the first operation. Mainly we found difficult to treat bacteria. After treating the infection with radical sequestrectomy, removal of foreign bodies and filling the defect with antibiotic loaded cementspacer and external fixation we removed the spacer in common 6–8 weeks later and filled the defect with autologeous bone graft. Most of the patients needed an internal fixation after removing of the fixex. All patients were examined clinically and radiologically every 4–6 weeks in our outpatient department until full weight bearing, later every 3 Months. Results. in 93 of 112 cases the infection was clinically treated successful. 48 patients are allowed full weight bearing (45 with secondary internal plates). There were 18 recurrences of infection, 3 patients underwent lower limb amputation. Conclusions. For patients with low-/incompliance for various reasons and for those with difficult soft tissue conditions following flaps the masquelet technique is a valuable alternative to normal bone graft or segmenttransport. The stiffness of the new masquelet-bone as a rod seems a problem and internal fixation is necessary

Introduction. The aim of this study was to investigate the differences between open vs closed femoral fractures with regard to the epidemiology, classification and outcome. Patients & methods. Data collected prospectively from MTOS and TARN-UK. Between 2001 and 2005, 67,665 trauma patients found and 8,591 were identified having sustained femoral shaft fractures. Demographics, pre and in-hospital data were recorded. The AIS and ISS were calculated. Outcomes and mortality rates were recorded. Four groups of patients were identified namely isolated/open (IO), polytrauma/open (PO), isolated /closed (IC), polytrauma/closed (PC). ANOVA analysis was contacted to determine the effect of fracture classification and severity of trauma to mortality using SPSS 11.0 software. Results. 7,978 patients having full data were included. There were 6,780 (85%) Isolated and 1,198 (15%) Polytrauma femoral fractures. When looking at Open vs Closed fractures we found 786 (9.8%) and 7,192 (90.2%) respectively. Combining the groups we recorded 502 IO, 6,278 IC, 284 PO, 914 PC. The median age was 53.9 years, the male/female ratio was 1.15 and the median ISS was 9. Males predominantly presented with open fractures with age distribution prevalence between 16-44 years. Elderly females >74 presented prevalence in IC fractures. Polytrauma related fractures had over six times higher mortality rates than isolated ones. A trimodal distribution of death was confirmed. The incidence of immediate deaths (<1h) was 23.3% for PO vs the 17% of PC fractures. Isolated closed fatalities were in 55.7% late deaths (>1st week), mostly attributed to hospitalisation and late post-injury complications. Conclusions. Young males predominate in this musculoskeletal entity. Elderly females present prevalence of closed fractures vs elderly males possibly due to osteoporosis. Open femoral fractures have a higher mortality rate as they represent high energy absorption. The combination of multiple trauma and femoral fractures shows higher mortality rates at all age groups

Decreased ankle dorsiflexion is common after injury and may result in patient complaints of stiffness and subsequent injury. The weight-bearing lunge test (WBLT) is a simple clinical measure of dorsiflexion. Previous study has defined a 2.0cm side-to-side discrepancy in WBLT as likely significant. With review of current literature, ankle stiffness is a concept largely undefined; we aim to relate patient complaints of stiffness to WBLT. This was a population-based inception cohort with longitudinal follow-up. Patients between ages 18–65 receiving surgical fixation for ankle fracture were screened. Pilon/plafond fractures, bilateral injuries, or polytrauma were excluded. At 6-weeks, 6-months, and 1-year WBLT was measured along with non-weight-bearing goniometry; and an Olerud-Molander ankle score completed. 155 patients were recruited (90 female, 65 male; mean age 42, range 20–67). 47% of injuries were unimalleolar, 17% bimalleolar, and 36% trimalleolar; 35% received syndesmotic fixation. 89% of patients reported feeling stiff at 6-weeks, 82% at 6-months, and 74% at 1-year. 98% of patients had ≥2.0cm discrepancy of WBLT at 6-weeks, 78% at 6-months, and 72% at 1-year. Different thresholds of WBLT (larger discrepancy or absolute negative measurement) had worse correlation with patient reported stiffness. Our population had high incidence of stiffness at 1-year. The proportion of patients complaining of stiffness after ankle fracture was similar to that measured with ≥2.0cm discrepancy of WBLT. This is the first study that we are aware of that relates the WBLT and the previously reported threshold of 2.0cm to stiffness. This measurement may give clinicians a better objective idea regarding patient perception of a “stiff” ankle. Reducing side to side discrepancy in range of motion should be considered in rehabilitation rather than total range of motion

Purpose of study:. In polytrauma patients (ISS > 16) early long bone and pelvic fracture fixation (< 24 hours post injury) has been shown to be beneficial. Surgery in the presence of subclinical hypo perfusion (SCH) (normal vital signs with a serum lactate > 2.5 mmol/L) may be detrimental. This study aimed to investigate the effect of fracture fixation in polytrauma patients with SCH. Description of methods:. We performed a retrospective database review of polytrauma patients (ISS > 16) with significant long bone or pelvic fractures (extremity NISS> 9) who underwent surgical fracture stabilisation within 48 hours of injury. In the group of patients with normal vital signs (mean arterial pressure (MAP) > 60 mmHg and heart rate (HR) < 110 beats/min) we compared outcomes of those with normal lactate (< 2.5 mmol/L) prior to surgery with patients that had a raised lactate (> 2.5 mmol/L). Results:. Of the 36 patients with normal preoperative vital signs, 17 had normal serum lactates (control group) and 19 abnormal (SCH group). The SCH group required more inotropes in the first 24 hours post-surgery (p=0.02), had higher Sequential Organ Failure Assessment (SOFA) scores on day three (p=0.003) and showed a trend towards higher SOFA scores on day seven (p=0.061). Conclusion:. Early fracture fixation in patients with SCH as evidenced by a lactate > 2.5 mmol/L is associated with worse postoperative outcomes. Consideration should be given to delaying surgery in this cohort until resuscitation is complete

Purpose. Conservative treatment of minimally displaced distal radius fractures (DFR) remains controversial. Circumferential casting (CC) in the acute setting is believed to supply superior support compared to splinting, but is generally cautioned due to the limited capacity of a cast to accommodate ongoing limb swelling possibly leading to complications. However, there is no conclusive data on which to base these beliefs. Moreover, the appropriate management of cast complications while minimizing risk to fracture integrity remains unclear. This retrospective study of distal radius fractures treated conservatively with circumferential cast in the acute setting aims to: A. Determine demographic, fracture dependant or management risk factors for CC complications. B. Determine the natural history for both patients with CC and those with CC necessitating cast modification. Method. Hospital records and radiographic data of 316 patients with DRFs treated with CC at a tertiary-care university hospital between the years 2006 to 2009 were reviewed. Our primary outcome was to access risk factors for cast complications including swelling, pressure sores, neuropathies and loss of cast immobilization. Our secondary outcome accessed reduction stability in patients undergoing cast re-manipulation. Results. 31% of patients experienced cast related complications within the first two weeks of treatment. 22% of patients had their cast manipulated (replaced, split, trimmed or windowed). Increasing patient age or polytrauma were both associated with an increased risk of developing cast complications. Polytrauma was also associated with a poor overall rate of fracture reduction following non-operative management. Patient gender, physician specialty placing the cast as well as fracture type (AO classification) did not influence risk. Overall, patients with acute cast complications had no increased risk of losing reduction compared to patients with normal management. However, patients who complained of pressure in cast had a higher risk of loss reduction if their cast was split as opposed to being replaced. Conclusion. Circumferential casting in the acute setting of minimally displaced DRF reduces the workload of an orthopedic department. No previous study has shown improved fracture outcome compared to CC using other immobilization methods. This study has identified that elderly patients and polytrauma patients are at greater risk of returning to clinic for cast complications. Furthermore, replacing a cast as opposed to splitting it when accommodating painful swelling may aid in maintaining reduction integrity

Aim. Which patients is bone-defect-reconstruction with the Masquelet-technique suitable and which problems did we see?. Method. From 11/2011 to 4/2016 we treated 49 Patients (12f/37m) with bone-defects up to 150mm after septic complications with the Masquelet-technique. We had infected-non-unions of upper and lower extremity, chronic osteomyelitis, infected knee-arthrodesis and upper-ancle-empyema. On average the patients were 48 (8–74) years old. The mean bone-defect-size was 60 mm (25–150). From other hospitals came 47 of the 49 patient, where they had up to 20 (mean 4,9) operations caused by the infection. The time before transfer to our hospital was on average 177days (6–720). 40 patients receaved flaps because of soft tissue-defects (12 free flaps, 28 local flaps). 21 patients suffered a polytrauma. In 8 cases the femur, in 4 cases a knee-arthrodesis, in 34 cases tibia, in 2 cases humerus and in 1 case the ulna were infected resulting in bone defects. Indication for the Masquelet-technique was low-/incompliance in 35 cases due to higher grade of traumatic brain injury and polytrauma and difficult soft-tissue conditions, in 9 times problems with segment-transport and in 5 cases as dead space management. Positive microbial detection succeeded in 32 patients at the first operation. Mainly we found difficult to treat bacteria. After treating the infection with radical sequestrectomy, removal of foreign bodies and filling the defect with antibiotic loaded cement spacer and external fixation we removed the spacer6–8 weeks later and filled the defect with bone graft. In 23 cases we stabilized the defect then with an internal angle stable plate. All patients were examined clinically and radiologically every 4–6 weeks in our outpatient-department until full weight bearing, later every 3 months. Results. In 41 of 49 cases the infection was clinically treated successfully. 21 patients are allowed for full weight bearing (all with secondary internal plates). There were 8 recurrences of infection, 22 instabilities needing internal stabilization and further bone graft. We saw “Plate-breaks” in 4 cases. 2 patients underwent amputation. Conclusions. For patients with low-/incompliance for various reasons and for those with difficult soft tissue conditions following flaps the Masquelet technique is a valuable alternative to the normal bone graft and to the segment transport. The stiffness of the new Masquelet bone like a rod is a problem. Internal fixation is often necessary

Delayed management of high energy femoral shaft fractures is associated with increased complication rates. It has been suggested that there is less urgency to stabilize lower energy femoral shaft fractures. The purpose of this study was to evaluate the effect of surgical delay on 30-day complications following fixation of lower energy femoral shaft fractures. Patients ≥ 18 years who underwent either plate or nail fixation of low energy (falls from standing or up to three steps' height) femoral shaft fractures from 2005 – 2016 were identified from the American College of Surgeons National Surgical Quality Improvement Program (NSQIP) via procedural codes. Patients with pathologic fractures, fractures of the distal femur or femoral neck were excluded. Patients were categorized into early (< 2 4 hours) or delayed surgery (2–30 days) groups. Bivariate analyses were used to compare demographics and unadjusted rates of complications between groups. A multivariable logistic regression was used to compare the rate of major and minor complications between groups, while adjusting for relevant covariables. Head injury patients and polytrauma patients are not included in the NSQIP database. Of 2,716 lower energy femoral shaft fracture patients identified, 2,412 (89%) were treated within 1 day of hospital admission, while 304 (11.2%) were treated between 2 and 30 days post hospital admission. Patient age, American Society of Anesthesiologists (ASA) classification score, presence of diabetes, functional status, smoking status, and surgery type (nail vs. plate) were significantly different between groups (p After adjusting for all relevant covariables, delayed surgery significantly increased the odds of 30-day minor complications (p=0.02, OR = 1.48 95%CI 1.01–2.16), and 30-day mortality (p < 0 .001), OR = 1.31 (95%CI 1.03–2.14). The delay of surgical fixation of femoral shaft fractures appears to significantly increase patients' risk of minor adverse events as well as increase mortality. With only 89% of patients being treated in the 24 hour timeframe that constitutes best practice for treatment of femoral shaft fractures, there remains room for improvement. These results suggest that early treatment of all femoral shaft fractures, even those with a lower energy mechanism of injury, leads to improved outcomes

In the polytrauma patient, intraoperative patient positioning is one factor thought to influence pulmonary complications associated with intramedullary (IM) nailing of the femur. With regards to lateral femoral nailing, it is currently unknown as to whether the position of the injured lung contributes to changes in pulmonary function. It has been proposed that, similar to prone positioning in the ICU for acute respiratory distress syndrome management, having the injured lung in a dependent position during lateral femoral nailing would prevent barotrauma from hyperinflation and promote gas exchange in the non-dependent healthy lung. This study aims to assess the association between the position of the injured lung during lateral femoral nailing and pulmonary complications as determined by ICU LOS. This retrospective cohort study was conducted at a single level 1 trauma centre. All patients treated with IM nailing for femur fracture between 2006 and 2014 were screened for inclusion. Only patients who 1) underwent lateral femoral nailing and 2) had a significant chest injury, defined by chest Abbreviated Injury Scale (AIS) of three or greater, were included. Patients with bilateral femur fractures or symmetric bilateral thoracic injuries were excluded. Intraoperative position of the lung injury was described depending on whether the injured lung was down, or in the dependent position, during lateral femoral nailing, versus the healthy lung down. The primary outcome was ICU LOS in all study patients. Secondary analysis was performed on the subgroup of patients who were admitted to ICU prior to femoral nailing. Data analysis assessing for differences in ICU LOS between groups was performed through Wilcoxan testing. One hundred and thirteen femur fractures were included in the study. During lateral femoral nailing, 53 patients had the injured lung down and 60 patients had the healthy lung down. No differences between age, ICU admission rate, injury severity score, chest AIS or head AIS were detected between the groups. There were no detectable differences in the rate of ICU admission between patients with the injured lung down (47.2%) and patients with the healthy lung down (46.7%) (P=0.96). We were unable to detect a difference in average ICU LOS between patients who had the injured lung down (4.9 days, 95% CI 2.8 – 7) compared to patients with the healthy lung down (6 days, 95% CI 3.7 – 8.4) during lateral femoral nailing (P=0.73). When looking only at patients who were admitted to ICU prior to femoral nailing, the LOS was 10.3 days (95% CI 7 – 13.7) in injured lung down patients compared to 12.9 days (9.2 – 16.6) in healthy lung down patients (P= 0.25). In patients with chest AIS greater than three, the position of the injured lung during lateral femoral IM nailing does not appear to affect ICU LOS